Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,198,892Inspections Most recent open 2026-09-03 Last loaded 2026-09-07

OSHA Inspection: MARK YEMC MASONARY CONTRACTOR

Programmed Related inspection · Safety discipline

On , OSHA opened a programmed Related safety inspection of MARK YEMC MASONARY CONTRACTOR in LOT 104, TREESDALE DEVELOPMENT, MARS, PA 16046 (NAICS 000000). OSHA activity number 116044447.

What this inspection record means

OSHA opens inspections for many reasons: routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
LOT 104, TREESDALE DEVELOPMENT
City
MARS
State
PA
ZIP
16046
Mailing
401 AGNEW ROAD, JEANNETTE, PA 15644
Inspection type
Programmed Related (I)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Non-union (N)
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1741
Employees
4
Ownership type
Private (A)
Industry flags
Construction safety.

17 citations on file for this inspection.

1926.25 A

Serious Gravity 02 1 instance 1 exposed
Issued
Apr 16, 1992
Abate by
Apr 27, 1992
Penalty
Initial $600 · Current $200 Reduced
Recent events (2)
  • · I (S) $200.00
  • · Z (S) $600.00

1926.59 E01

Serious Gravity 01 1 instance 1 exposed
Issued
Apr 16, 1992
Abate by
May 20, 1992
Penalty
Initial $450 · Current $200 Reduced
Recent events (2)
  • · I (S) $200.00
  • · Z (S) $450.00

1926.59 G08

Serious Gravity 01 1 instance 1 exposed
Issued
Apr 16, 1992
Abate by
May 20, 1992
Penalty
Initial $450 · Current $200 Reduced
Recent events (2)
  • · I (S) $200.00
  • · Z (S) $450.00

1926.59 H

Serious Gravity 01 1 instance 2 exposed
Issued
Apr 16, 1992
Abate by
May 20, 1992
Penalty
Initial $450 · Current $200 Reduced
Recent events (2)
  • · I (S) $200.00
  • · Z (S) $450.00

1926.100 A

Serious Gravity 05 1 instance 1 exposed
Issued
Apr 16, 1992
Abate by
Apr 21, 1992
Penalty
Initial $1,050 · Current $400 Reduced
Recent events (2)
  • · I (S) $400.00
  • · Z (S) $1050.00

1926.20 B01

Serious Gravity 01 1 instance 1 exposed
Issued
Apr 16, 1992
Abate by
Apr 21, 1992

1926.20 B02

Serious Gravity 01 1 instance 1 exposed
Issued
Apr 16, 1992
Abate by
Apr 21, 1992

1926.150 A02

Serious Gravity 01 1 instance 1 exposed
Issued
Apr 16, 1992
Abate by
Apr 27, 1992
Penalty
Initial $450 · Current $200 Reduced
Recent events (2)
  • · I (S) $200.00
  • · Z (S) $450.00

1926.152 A01

Serious Gravity 01 1 instance 1 exposed
Issued
Apr 16, 1992
Abate by
Apr 27, 1992
Penalty
Initial $450 · Current $265 Reduced
Recent events (2)
  • · I (S) $265.00
  • · Z (S) $450.00

1926.451 A02

Serious Gravity 01 1 instance 2 exposed
Issued
Apr 16, 1992
Abate by
Apr 27, 1992
Penalty
Initial $450 · Current $265 Reduced
Recent events (2)
  • · I (S) $265.00
  • · Z (S) $450.00

1926.451 D10

Serious Gravity 10 1 instance 1 exposed
Issued
Apr 16, 1992
Abate by
Apr 27, 1992
Penalty
Initial $1,500 · Current $600 Reduced
Recent events (2)
  • · I (S) $600.00
  • · Z (S) $1500.00

1926.451 A10

Serious Gravity 05 1 instance 2 exposed
Issued
Apr 16, 1992
Abate by
Apr 27, 1992
Penalty
Initial $1,050 · Current $480 Reduced
Recent events (2)
  • · I (S) $480.00
  • · Z (S) $1050.00

1926.451 A14

Serious Gravity 01 1 instance 2 exposed
Issued
Apr 16, 1992
Abate by
Apr 27, 1992

1926.451 A13

Serious Gravity 05 1 instance 2 exposed
Issued
Apr 16, 1992
Abate by
Apr 27, 1992
Penalty
Initial $1,050 · Current $480 Reduced
Recent events (2)
  • · I (S) $480.00
  • · Z (S) $1050.00

1926.1060 A01 I

Serious Gravity 01 1 instance 2 exposed
Issued
Apr 16, 1992
Abate by
Apr 27, 1992

1903.2 A01

Other-than-serious Gravity 00 1 instance 1 exposed
Issued
Apr 16, 1992
Abate by
May 20, 1992

1926.51 C01

Other-than-serious Gravity 01 1 instance 1 exposed
Issued
Apr 16, 1992
Abate by
Apr 27, 1992

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 116044447.

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